Bonjour Jean-Michel, > Following the replacement of the LCG-CE 3.0 by LCG-CE 3.1, I have > problems submitting jobs. I get the famous : > > Cannot read JobWrapper output, both from Condor and from Maradona > > I found that on the worker node, in the PBS script : > > my $cache_pgm = "source \$GLOBUS_LOCATION/etc/globus-user-env.sh; > globus-gass-cache"; > > the command globus-gass-cache is called without any argument and this > seems to be the origin of the problem..? That is just the definition of a variable. Check for the use of $cache_pgm and you will see it is used with arguments. Did you check the many possible explanations suggested here: http://goc.grid.sinica.edu.tw/gocwiki/Cannot_read_JobWrapper_output... http://goc.grid.sinica.edu.tw/gocwiki/submit-helper_script_..._gave_error%3A_cache_export_dir_... The dots at the end are part of the URLs.